| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.61 | 7.372% | $174.5976 | $174.60 | $174.60 | $174.60 |
| Purchase #2 | $94.76 | 5.765% | $100.2229 | $100.22 | $100.20 | $100.20 |
| Purchase #3 | $10.69 | 7.868% | $11.5311 | $11.53 | $11.55 | $11.50 |
| Purchase #4 | $179.66 | 8.604% | $195.1179 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $72.33 | 9.672% | $79.3258 | $79.33 | $79.35 | $79.30 |
| Purchase #6 | $208.29 | 5.396% | $219.5293 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $59.40 | 12.824% | $67.0175 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $787.74 | $847.3421 | $847.35 | $847.35 | $847.20 | |